Sennheiser EW-D SK Digital Wireless Bodypack Transmitter - Frequency R4-R9 PA Systems The Tone knob sets the

The Tone knob sets the EQ for the overall output signal

the gain staging

and you need a versatile housing and security system to accommodate them

This Set is great for students

Box and Carrying Case

Sennheiser EW-D SK Digital Wireless Bodypack Transmitter - Frequency R4-R9 PA Systems The Tone knob sets theVersatile and feature rich digital wireless system for those who sing, speak or play instruments that allows for seamless product pairing and management via the EW D Smart Assist App. This bodypack transmitter is compatible with a wide range of Sennheiser headset microphones and clip on lavalier microphones. Digital transmission operating in the UHF spectrum greatly enhances range, reliability and scalability Smart Assist App connects via Bluetooth